Find the odd one out in each group and give reasons for your choice.
(a) pollen, ovule, anther, filament
(b) stigma, style, filament, ovary
(c) sweet potato, radish, carrot, potato

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Solution

(a) Ovule
Pollen, anther, filament are parts of a stamen. Ovule is found in pistil.

(b) Filament
Style, stigma, ovary are parts of pistil. Filament is found in stamen.

(c) Potato
Sweet potato, radish and carrot are modified roots. Potato is a modified stem.

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Q. Question 12
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Question 2
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Find the odd one out in each group and give reasons for your choice. (a) pollen, ovule, anther, filament (b) stigma, style, filament, ovary (c) sweet potato, radish, carrot, potato

(a) OvulePollen, anther, filament are parts of a stamen. Ovule is found in pistil.(b) FilamentStyle, stigma, ovary are parts of pistil. Filament is found in stamen.(c) PotatoSweet potato, radish and carrot are modified roots. Potato is a modified stem.

Find the odd one out in each group and give reasons for your choice.
(a) pollen, ovule, anther, filament
(b) stigma, style, filament, ovary
(c) sweet potato, radish, carrot, potato

(a) Ovule
Pollen, anther, filament are parts of a stamen. Ovule is found in pistil.

(b) Filament
Style, stigma, ovary are parts of pistil. Filament is found in stamen.

(c) Potato
Sweet potato, radish and carrot are modified roots. Potato is a modified stem.